Answer:
D. Pi
Step-by-step explanation:
Circumference=diameter*pi
Or
Circumference=2*pi*radius
The expressions represent neela´s problem are:
c. 211/1400
f. 211÷ 1400
A. (x-6)^2
x^2 - 12x + 36 is a perfect square trinomial, bevause half of -12 is -6 and -6 squared is 36.
Answer:
(3, 0) and (5, 0)
Step-by-step explanation:
we have
we know that
The x-intercepts are the values of x when the value of y is equal to zero
so
For y=0
The formula to solve a quadratic equation of the form
is equal to
in this problem we have
so
substitute in the formula
so
x=3, x=5
therefore
The x-intercepts are (3,0) and (5,0)
Answer: 1/3
Step-by-step explanation: